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5324678 
Journal Article 
The LB films of dansyl chloride labeled octadecylamine and its fluorescence lifetime 
Cui, HN; Yuan, GL; Li, W; Wang, WY; Xi, SQ 
2000 
1 
Chinese Chemical Letters
ISSN: 1001-8417
EISSN: 1878-5964 
11 
10 
921-924 
WOS:000089836800026 
Octadecylamine was derivatized with dansyl chloride (5-dimethylaminonaphthalene-1-sulfonyl chloride) In order to simplify and understand the LB films of fluorescent probe labeling proteins. its monolayer and multilayers in the absence and presence of stearic acid were deposited by LB technique. Fluorescence spectra and lifetimes of the fluorescent products were studied to elucidate the microenvironment of molecules in the LB films. 
LB film; fluorescent probe labeling; fluorescent spectra and lifetime